Cortelco 2747 - Manual (Page 8)

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1.3 Hardware Specification
Table 1. Hardware Specification of VOIP 2747
HARDWARE SPEC
Spec\Model VOIP 2747
PC Port 1xRJ45 10/100 Base-T Ethernet, line auto-sensing/switching.
WAN Port 1xRJ45 10/100 Base-T Ethernet, line auto-sensing/switching.
LCD display 2x16 characters
Phone Case 36-button keypad
Input: 100-240V AC
Universal Switching Power Adaptor
Output: +7V DC, 800mA
Speaker 8 Ohm/0.2 Watt speaker for speakerphone operation
Dimension 19cm(W)x23cm(D)x9cm(H)
Weight 870 g
Operating Temperature 32 - 104°F (0 – 40°C)
Humidity 10%-95% (non-condensing)
EMI Compliance UL/EN/FCC Class B